*SUPPORT*
IN: lug blicket fep OUT: BLUE PURPLE PURPLE BLUE
IN: tufa tufa blicket lug OUT: PINK PURPLE PINK PINK PURPLE
IN: tufa blicket tufa OUT: PINK PINK PINK PINK
IN: dax zup OUT: GREEN GREEN
IN: tufa blicket fep OUT: BLUE PINK PINK BLUE
IN: fep tufa OUT: BLUE PINK
IN: lug blicket dax OUT: GREEN PURPLE PURPLE GREEN
IN: fep dax blicket lug OUT: BLUE PURPLE GREEN GREEN PURPLE
IN: dax blicket tufa OUT: PINK GREEN GREEN PINK
IN: dax fep lug dax OUT: GREEN BLUE PURPLE GREEN
IN: tufa kiki dax OUT: PINK GREEN GREEN PINK PINK
IN: fep dax OUT: BLUE GREEN
IN: tufa zup zup zup OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: dax fep blicket tufa OUT: GREEN PINK BLUE BLUE PINK

*QUERY*
IN: tufa OUT: PINK
IN: tufa fep blicket dax OUT: PINK GREEN BLUE BLUE GREEN
IN: lug fep blicket lug OUT: PURPLE PURPLE BLUE BLUE PURPLE
IN: lug OUT: PURPLE
IN: dax blicket lug OUT: PURPLE GREEN GREEN PURPLE
IN: dax blicket fep OUT: BLUE GREEN GREEN BLUE
IN: tufa blicket lug OUT: PURPLE PINK PINK PURPLE
IN: dax OUT: GREEN
IN: fep OUT: BLUE
IN: lug blicket tufa OUT: PINK PURPLE PURPLE PINK

*GRAMMAR*
tufa -> PINK 
 fep -> BLUE 
 dax -> GREEN 
 lug -> PURPLE 
 x1 zup -> [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] [u1] [u2] 
 u1 kiki x1 -> [u1] [x1] [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 